[iter] Allow negative step in hb_iota()
authorBehdad Esfahbod <behdad@behdad.org>
Thu, 9 May 2019 18:20:41 +0000 (11:20 -0700)
committerBehdad Esfahbod <behdad@behdad.org>
Thu, 9 May 2019 18:31:13 +0000 (11:31 -0700)
commit46837910e628248edc09e45e212532a3493905da
tree4772c1070ef6c13cb744c3e644f5dab2b6900526
parent087327af1eac8c3a16115904557cbf3ab0f28072
[iter] Allow negative step in hb_iota()
src/hb-iter.hh